Ardilla, Yunita, Shinta Pramesti, and Dwi Sunaryono. “Rancang Bangun Sistem Informasi Manajemen Proyek Departemen IT PT. Pertamina UPMS V Surabaya”. JISKA (Jurnal Informatika Sunan Kalijaga) 5, no. 3 (November 10, 2020): 136–145. Accessed January 31, 2025. https://ejournal.uin-suka.ac.id/saintek/JISKA/article/view/53-01.